verb/a.t‿il/
The interrogative form of avoir in the third-person singular masculine.; A form of avoir (when used as a past auxiliary verb) in the third-person singular masculine, used after reporting direct speech.
“A-t-il l'heure?” — Does he have the time?
a (“has”) + -t- (a restoration of the Latin 3rd-person-singular -t) + il (“he”).